Airi Ogata

Airi Ogata is a sixth-grade student at Kamohashi Elementary and is in class 6-3. She is the leader of the Hopeless Squad, which consist of three girls whom are madly in love with Satou, the other two being Shiori Itou and Mayumi Katou. She is often called Oga-chin by Shiori and Mayumi. Along with Shiori and Mayumi, Airi has a major crush on Shinya Satou and is hopelessly in love with him. She is described as an "unstoppable locomotive of love." Of the trio known as the Hopeless Squad, she is the leader, and she leads them in doing weird things such as breathing in Satou's air and stealing personal items of his. Airi in particular becomes extremely jealous of anyone - or anything - that Satou supposedly likes more than her. This usually leads to she and the rest of the squad getting into arguments with Futaba, as well as Satou's older sister (only in the manga). In the manga and more rarely in the anime, she suffers from comic nosebleeds when near him or when enjoying some particularly pleasant fantasy. Despite her odd behavior, she is completely oblivious to the fact that she is a textbook stalker. Surprisingly, Airi is shown to have some impressive athletic and cooking abilities, and she is pretty good at handicrafts, although all of her efforts are dedicated to her pursuit of Satou.